Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to an overflow device which comprises an outer sleeve, an inner sleeve and an inner sleeve. The water seal tank is fixed on the inner wall of the outer sleeve through a fixing piece, the upper end of the water seal tank is open, and the lower end of the water seal tank is closed; a first gap A is formed between the lower end of the water seal tank and the inner wall of the outer sleeve; the cover plate covers the upper end of the outer sleeve, and a water outlet pipe mounting hole is formed in the cover plate; a second gap B exists between the lower surface of the cover plate and the upper end of the water seal tank; the water outlet pipe is fixed in the water pipe mounting hole, two ends of the water outlet pipe are opened, and the lower end extends into the water seal tank; a third gap C exists between the outer wall of the water outlet pipe and the inner wall of the water seal tank; a fourth gap D exists between the lower end of the water outlet pipe and the bottom of the water seal tank; a flow channel is formed in the overflow device, and the overflowing area of the flow channel in the water outlet direction is gradually increased. The overflow device is connected with the horizontal transverse pipe, the water outlet of the overflow device is lower than the drain hole in the home of the user on the upper floor, and when the horizontal transverse pipe is blocked, sewage backflow is preferentially discharged through the overflow device.
本申请涉及一种溢流器，包括：外套筒，内部中空；水封箱，水封箱通过固定件固定在外套筒的内壁上，水封箱的上端开口，下端封闭；水封箱的下端悬空，与外套筒的内壁存在第一间隙A；盖板，盖板覆盖在外套筒的上端，盖板上具有出水管安装孔；盖板的下表面与水封箱的上端之间存在第二间隙B；出水管，固定在水管安装孔内，出水管的两端开口，下端伸入于水封箱内；出水管的外壁与水封箱的内壁之间存在第三间隙C，出水管的下端与水封箱的底部存在第四间隙D；溢流器内形成流道，流道沿出水方向的过流面积逐渐增大。本发明的溢流器与水平横管连接，其出水口低于上一层用户的家中的排水孔，当水平横管出现堵塞时，污水回流优先通过溢流器排出。
The invention relates to an overflow device which comprises an outer sleeve, an inner sleeve and an inner sleeve. The water seal tank is fixed on the inner wall of the outer sleeve through a fixing piece, the upper end of the water seal tank is open, and the lower end of the water seal tank is closed; a first gap A is formed between the lower end of the water seal tank and the inner wall of the outer sleeve; the cover plate covers the upper end of the outer sleeve, and a water outlet pipe mounting hole is formed in the cover plate; a second gap B exists between the lower surface of the cover plate and the upper end of the water seal tank; the water outlet pipe is fixed in the water pipe mounting hole, two ends of the water outlet pipe are opened, and the lower end extends into the water seal tank; a third gap C exists between the outer wall of the water outlet pipe and the inner wall of the water seal tank; a fourth gap D exists between the lower end of the water outlet pipe and the bottom of the water seal tank; a flow channel is formed in the overflow device, and the overflowing area of the flow channel in the water outlet direction is gradually increased. The overflow device is connected with the horizontal transverse pipe, the water outlet of the overflow device is lower than the drain hole in the home of the user on the upper floor, and when the horizontal transverse pipe is blocked, sewage backflow is preferentially discharged through the overflow device.
本申请涉及一种溢流器，包括：外套筒，内部中空；水封箱，水封箱通过固定件固定在外套筒的内壁上，水封箱的上端开口，下端封闭；水封箱的下端悬空，与外套筒的内壁存在第一间隙A；盖板，盖板覆盖在外套筒的上端，盖板上具有出水管安装孔；盖板的下表面与水封箱的上端之间存在第二间隙B；出水管，固定在水管安装孔内，出水管的两端开口，下端伸入于水封箱内；出水管的外壁与水封箱的内壁之间存在第三间隙C，出水管的下端与水封箱的底部存在第四间隙D；溢流器内形成流道，流道沿出水方向的过流面积逐渐增大。本发明的溢流器与水平横管连接，其出水口低于上一层用户的家中的排水孔，当水平横管出现堵塞时，污水回流优先通过溢流器排出。
Overflow device and drainage system
一种溢流器以及排水系统
22.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser